CN209732234U

CN209732234U - Pet toilet

Info

Publication number: CN209732234U
Application number: CN201822199659.0U
Authority: CN
Inventors: 方之翰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-12-06
Anticipated expiration: 2028-12-26

Abstract

The utility model discloses a pet lavatory, including base, visor, ball case base and ball box, the base with the visor passes through ball case base is fixed integrative, the ball box is fixed on the ball case base, just the visor is located the outside of ball box, the ball box can for ball case base rotates. The utility model solves the problem that the traditional pet toilet can not automatically clean the cat excrement block; the problem that the traditional pet toilet cannot be remotely controlled is solved; the problem of odor transmission in the traditional pet toilet is solved; the problem that the conventional pet toilet cannot monitor the excrement block condition is solved; and an intelligent control function is added.

Description

Pet toilet

Technical Field

the utility model relates to a pet equipment field, more exactly a pet lavatory.

Background

With the rapid development of urbanization and the improvement of living standard, domestic pets gradually become one of many families, and how to treat pet excrement is a very troubling problem.

The present invention is premised upon the provision of an improved cat litter cleaning device, and in particular an improved automatic cat litter cleaning device. There are many different cat litter bins on the market, many of which are manually operated, requiring the owner to sift a mass of litter from a pile of cat litter in order to clean the cat litter. Due to the manual operation design, an owner may forget to clean the excrement blocks, so that the excrement block garbage can becomes full and smells to be emitted, and indoor air and environment are affected.

For these reasons, owners have begun purchasing automated cleaning device cartridges. Generally, these devices include a portion for receiving litter and a portion for receiving fecal debris that is removed from the portion for placing litter, thereby reducing the frequency of manual handling of fecal debris. Many of these devices include a rake that moves along a track to clear fecal clumps from the litter. These automatic rakes may become jammed, the clods of manure and/or litter may stick to the rake and/or the floor, and the rake may not completely remove the clods of manure from the litter. Other devices rotate and screen out the fecal clumps from the litter, leaving clean litter in the device that is poured into the place where the fecal clumps are received. Such devices are often covered or partially dead-ended so that dust, odors, and fecal material pieces remain partially within the waste device receptacle. However, the cover-type litter box reduces the space available for the pet and reduces the amount of light in the litter box, and the covers may become soiled from contact with waste during use. Furthermore, when the waste reaches another exit point along the exit of the apparatus, the lid and/or is contaminated, such that when the animal subsequently enters the apparatus, the contaminants may be transferred to the animal.

The prior art has the following defects:

1. Manual cleaning of fecal masses or automated cleaning is poor;

2. The transfer of the feces and the transmission of pungent odor cannot be effectively prevented and controlled;

3. No intelligent design and control, etc.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a pet litter box that provides an improved animal waste cleaning device, and in particular an improved automatic animal waste cleaning device.

The utility model adopts the following technical scheme:

the pet toilet comprises a base, a protective cover, a ball box base and a ball box body, wherein the base and the protective cover are fixed into a whole through the ball box base, the ball box body is fixed on the ball box base, the protective cover is arranged on the outer side of the ball box body, and the ball box body can rotate relative to the ball box base.

the ball box body includes:

A door opening for allowing a pet to come in and go out;

A window of the ball box body, which can allow the pet excrement to pass through.

The outside of ball box is equipped with ball box gear groove, and it and gear engagement, just the gear passes through the motor and drives, just the gear is fixed on the ball box base, the gear passes through the motor and drives the rotation.

The inside rubber mat that is equipped with of ball box, be carved with the suggestion line on the inner wall on the rubber mat.

The ball box is characterized in that an inner protection plate and a grid sieve plate are arranged inside the ball box, the inner protection plate is arranged above the grid sieve plate, one end of the grid sieve plate is fixed on the inner protection plate, an accommodating cavity is arranged between the grid sieve plate and the inner protection plate, an outlet is arranged on the other side of the accommodating cavity on the inner protection plate, and the outlet is always located below the ball box in the rotating process.

The ball box base is provided with an OLED display screen, a starting key and a program key;

The OLED display screen displays the using state of the toilet and the physical health condition of the pet;

The program key can set automatic cleaning time and can set various working modes and sleep modes. The base is internally provided with a cavity, the base is provided with a guide rail groove, the cavity is internally provided with an excrement drawer box, and the bottom of the excrement drawer box is sleeved on the guide rail groove and can slide along the guide rail groove.

The excrement drawer box is provided with a pedal pad.

The excrement drawer box is internally provided with a filter plate which is a built-in activated carbon filter plate.

The base is provided with a sensor which can sense the pet to go in and out the ball box body.

The ball box body base is fixedly provided with a Hall sensor, and the Hall sensor and a magnet arranged on the ball box body jointly sense the rotating position of the ball box body.

the utility model has the advantages that: the problem that the traditional pet toilet cannot automatically clean the cat excrement blocks is solved; the problem that the traditional pet toilet cannot be remotely controlled is solved; the problem of odor transmission in the traditional pet toilet is solved; the problem that the conventional pet toilet cannot monitor the excrement block condition is solved; and an intelligent control function is added.

Drawings

The invention is explained in more detail below with reference to exemplary embodiments and the accompanying drawings, in which:

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a rear view of fig. 1.

Fig. 4 is a bottom view of fig. 1.

Fig. 5 is a first exploded view of fig. 1.

Fig. 6 is a second exploded view of fig. 1.

Fig. 7 is a schematic view of the magnet at different positions according to the present invention.

fig. 8 is a graph showing the relationship between the resistance and the pressure of the force sensor of the present invention.

fig. 9 is a schematic view of the supporting between the bases of the present invention.

Fig. 10 is a schematic structural view of the inner protective plate and the mesh screen plate of the present invention.

Fig. 11A, 11B, 11C, 11D are different angle views of fig. 10.

Fig. 12 is a schematic structural view of the feces drawer box of the present invention.

Fig. 13 is an exploded view of fig. 12.

Fig. 14 is a schematic structural view of the ball box of the present invention.

Fig. 15 is an internal structural view of fig. 14.

Fig. 16 is a schematic structural view of the protective cover of the ball box according to the present invention.

Detailed Description

The following further illustrates embodiments of the present invention:

as shown in fig. 1 to 6 and 14 to 16, the pet litter box comprises a base 7, a protective cover 8, a ball box base 12 and a ball box body 1, wherein the base 7 and the protective cover 8 are fixed into a whole through the ball box base 12, the ball box body 1 is fixed on the ball box base 12, the protective cover 8 is arranged on the outer side of the ball box body 1, and the ball box body 1 can rotate relative to the ball box base 12.

The ball case 1 includes: a door opening 1-3 and a ball box window 1-5; the door opening 1-3 can allow the pet to come in and go out; the ball box body window 1-5 can allow pet excrement to pass through. The ball box body 1 is provided with a ball box body gear groove which is meshed with the gear 16, the gear 16 is driven by the motor 17, the gear 16 is fixed on the ball box base 12, and the gear 16 is driven by the motor 17 to rotate. The inside of the ball box body 1 is provided with rubber pads 1-4, and the upper inner walls of the rubber pads 1-4 are carved with prompt lines. An inner protection plate 1-1 is arranged inside the ball box body 1, a grid sieve plate 1-2 is fixedly arranged on the inner protection plate 1-1, a grid sieve plate window 1-2-1 is formed in the grid sieve plate, the inner protection plate isolates the movable region of the cat from the working region of the ball box, and the cat is prevented from contacting residual waste cat litter on the grid sieve plate. The inner protective plate and the grid sieve plate are two parts, and the inner protective plate plays a role in isolation above the grid structure of the grid sieve plate.

The inside cavity that is equipped with of base 7, just be equipped with guide rail groove 3 on the base 7, just the cavity content is equipped with excrement and urine drawer box 6, the bottom cover of excrement and urine drawer box is located on the guide rail groove, and can follow the guide rail groove slides. The excrement drawer box 6 is provided with a pedal pad. The excrement drawer box is provided with a filter plate 13, and the filter plate is a built-in activated carbon filter plate 13. The base is provided with a sensor 14 which can sense the pet entering and exiting the ball box body, as shown in fig. 12 and 13. The ball box body is fixedly provided with a Hall sensor 18, and the Hall sensor and a magnet 20 arranged on the base of the ball box together sense the rotating position of the ball box body.

Install infrared humidity transducer 15 and infrared pyroelectric sensor 19 on the visor 8, avoid the cat to be hurt through the protection setting of intelligent infrared induction, the cat shit piece humidity in the intelligent induction detection cat litter, the sensor is installed in the visor, monitors through 1-5 ball box windows asking the box internal conditions.

the pet toilet of the utility model is tried on various pets, such as cats and the like.

The utility model discloses a use method does:

Cat litter is poured on a rubber mat in the ball box body, and a litter line is carved on the inner wall of the rubber mat to prompt the quantity and the position of the poured cat litter. After the power is on, the cat toilet starts to enter a working state by pressing the start button.

After the cat enters the ball box 1 from the door opening, the cat toilet can know that the cat enters the equipment through the gravity induction of the cat inductor 14, and at the moment, the equipment cannot be cleaned or do other actions for the safety of the cat. After the cat has drawn excrement and urine out of 1 ball case, the cat excrement and urine can agglomerate after running into the cat litter, and infrared humidity sensor 15 will respond to the humidity that the cat excrement and urine piece and judge the health status of cat, can remind on OLED display screen 11. Meanwhile, the cat is sensed to be discharged from the ball box body 1 through the gravity of the cat sensor 14, the automatic cleaning function of the device is started, the ball box body 1 drives the gear 16 to move through the motor 17, so that the ball box body 1 is driven to move, and the moving position of the ball box body 1 is controlled through the action (Hall principle) of the Hall sensor 18 and the magnet 20. The ball box body 1 moves, caked cat excrement passes through the filtration of grid sieve plate 3, and when the ball box moves to ball box window 1-5 and is above cat excrement drawer box 6, caked cat excrement can leak to cat excrement drawer box 6 through the window in, and infrared pyroelectric sensor 21 will detect the quantity of cat excrement in the drawer box simultaneously. The activated carbon filter plate 13 will absorb the smell. The drawer box can be pulled out through a guide rail groove 7 on the base to clean and pour down cat dung.

the utility model discloses a be equipped with procedure button 9, start button 10, display screen 11 on the ball case base 12, procedure button 9 can carry out the settlement of automatic clearance time, can set up multiple mode and sleep mode. A Bluetooth mode can be set to be connected with the mobile phone APP for control, a cleaning program module and a sleep mode program module can be set through program keys, and a display screen can display the use state of the cat toilet; the mobile phone APP control module can be used for expanding applications and controlling the equipment operation module through voice.

The utility model has the advantages of it is following:

1. The automatic cleaning effect is improved, and the automatic cleaning time of the cat toilet can be set in a user-defined mode;

2. filtering and separating the cat excrement blocks to a cat excrement box, detecting whether the cat excrement box is full or not, and preventing odor from diffusing by an active carbon filter plate;

3. Intelligent design: (1) self-defining and setting the automatic cleaning time of the cat toilet; (2) the cat entering and exiting toilet is induced by gravity; (3) the intelligent infrared induction protection device avoids the cat from being hurt; (4) the OLED display screen displays the using state of the cat toilet; (5) intelligently sensing and detecting the humidity of cat stool blocks in the cat litter; (6) a sleep mode can be set to ensure that the sleep time of the user is quiet; (7) the mobile phone remotely controls and monitors the cat toilet.

in the cleaning module, the moving return position utilizes the Hall principle; detecting whether the cat volume is full of a cat manure drawer box by infrared rays, and filtering and absorbing odor by activated carbon; setting a cleaning program module and a sleep mode program module; the weight sensing weighing module and the infrared sensing cat enter and exit the cat toilet; the OLED display screen has the function; the utility model discloses can utilize cell-phone APP control module to control.

The utility model solves the problem that the traditional cat toilet can not automatically clean the cat excrement block; the problem that a traditional cat toilet cannot be remotely controlled is solved; the problem of odor transmission in the traditional cat toilet is solved; the problem that the conventional cat toilet cannot monitor the litter condition of cat litter is solved; and an intelligent control function is added.

The utility model discloses a be fixed with three magnet on ball box's gear groove 2, and three magnet sets up respectively in ball box gear groove 2's top, bottom and intermediate position, and HALL sensor fixes on the spheroid base, and HALL sensor responds to the position of magnet, adopts 1 HALL sensor and 3 detection magnets that intensity is different promptly to be used for the location. The Hall sensor adopts a linear Hall sensor and utilizes three different monitoring points of the strength of the magnet. The ball box body is rotated to intermediate position and top and is accomplished cat litter respectively and filters and the cat litter that contains cat excrement after the filtration falls into two steps in excrement drawer box through the window, and when changeing to the bottom, the ball box body resets. When the ball box body rotates to the bottom, the top and the middle position, the HALL sensor and the magnet can be completely attached into a whole.

The scheme adopted at present is that a position sensor is utilized to fix a zero point, a motor rotates when the zero point is found, and the motor stops rotating when the zero point is found; when the function is completed, the motor senses the corresponding function by using the sensor at the corresponding position.

1) The reset procedure: and finding a position point (i). Detailed description: a small magnet is arranged at the alignment position in the cabin body, and a hall sensor is arranged on the ball box base and aligned. After the machine is reset, the motor rotates to find the position point (r).

2) Cycle program: from position point (i) → position point (completion of filtering the cat litter) → position point (discharging the clump) → position point (return of the cat litter to the initial position). Detailed description: the toilet is operated and rotated, and the pollution-free cat litter is reserved.

3) The empty program: searching for a position point I → a position point III, and discharging the caking excrement cat litter at the moment.

The utility model discloses a net sieve one end is fixed on interior protection shield, be equipped with the holding cavity between net sieve and the interior protection shield, and the opposite side of holding cavity is equipped with the export on the interior protection shield, the net sieve is at the pivoted in-process, the cat litter that does not conglobate passes through the net sieve and stores in the holding and holds the intracavity portion, fall on interior spheroid, and the cat litter that has conglobated can not pass through the net sieve and fall out through the export, and export and the coincidence of the window of ball box this moment to the cat litter that conglobates falls out from ball box window. The inner protective plate has a heavy weight at the bottom opening to form an eccentric structure, so that the outlet of the inner protective plate can be always positioned below the ball box body when the ball box body rotates. The utility model has the position points of reset, cleaning and emptying, as shown in fig. 7.

The utility model can improve the automatic cleaning effect and set the automatic cleaning time of the cat toilet in a user-defined way; filtering and separating the cat excrement block to a cat excrement box, detecting and sensing the full condition of the cat excrement box, preventing odor from diffusing by an active carbon filter plate, and removing cat litter brought out from the cat toes by a rubber foot pad; intelligent design: (1) self-defining and setting the automatic cleaning time of the cat toilet; (2) the cat entering and exiting toilet is induced by gravity; (3) the intelligent infrared induction protection device avoids the cat from being hurt; (4) the LED display screen displays the use state of the cat toilet; (5) intelligently sensing and detecting the humidity of cat stool blocks in the cat litter; (6) a sleep mode can be set to ensure that the sleep time of the user is quiet; (7) the mobile phone remotely controls and monitors the cat toilet.

As shown in fig. 11A, 11B, 11C, 11D, and 10, the principle of the present invention is: the spheroid is at the in-process of operation, and the effect that the caking cat litter (containing excrement and urine) passes through the net sieve is filtered, then when the window of ball box top transported to the below, the caking cat litter that contains cat excrement and urine after the filtration can flow to cat excrement drawer box in through the window, does not have the cat litter of caking, and after the spheroid continues to rotate, will leak back again through the net hole and ask in the box.

The utility model discloses a be equipped with infrared distance measuring sensor 21 and active carbon filter 13 in the cat excrement drawer box 6, whether fill cat excrement drawer box through this sensor infrared detection cat excrement, the active carbon filter absorbs cat excrement and urine smell, and rubber step mat strip structure removes the cat litter that cat toe department brought out, and active carbon filter 13 is built-in for the drawer. The infrared distance measuring sensor 21 is used for monitoring the accumulated height of the cat feces, measuring the depth of the cat feces in real time by adopting the infrared distance measuring sensor and displaying a numerical value. The active carbon filter 13 is used for absorbing the smell of cat excrement and urine, and the rubber foot pad 5 is special horizontal stripe structure, can scrape off the cat litter of taking out of cat toe department.

The utility model discloses a gravity of gravity-feed tank induction cat is weighed the module to the perception cat whether gets into the lavatory.

At present, the force-sensitive resistor is mounted on the base structure, and the pressure applied to the sensor film area can be converted into the change of the resistance value, so as to obtain the pressure information, and the measurement range is shown in fig. 8. During actual use, the weight can be monitored in real time by monitoring related voltage changes through the ADC channel of the single chip microcomputer.

The utility model discloses add parts such as base A, spring B in order to support the weight in whole cat lavatory between well cat lavatory whole and ground, concrete structure is shown as figure 9, wherein. Therefore, whether the cat enters the cat toilet or not and whether the cat excrement exists in the cat toilet or not can be identified according to different qualities. When a cat enters the cat toilet, the cat toilet prohibits the automatic cleaning and emptying functions; after the cat goes out of the cat toilet, excrement in the cat toilet needs to be automatically cleaned.

The utility model can also adopt belt transmission, and chain transmission replaces the gear transmission of the ball box; the round, comprehensive or other specially-shaped screens replace the designed LED display screen to display; round holes, triangular holes, quadrilateral holes or other polygonal holes replace the square grid shape of the grid sieve plate; the cylindrical box body replaces the ball box body of the design; vertical, slant, the horizontal strip structure of rubber foot pad in the net structure replacement this design.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. the pet toilet is characterized by comprising a base, a protective cover, a ball box base and a ball box body, wherein the base and the protective cover are fixed into a whole through the ball box base, the ball box body is fixed on the ball box base, the protective cover is arranged on the outer side of the ball box body, and the ball box body can rotate relative to the ball box base.

2. the pet litter box of claim 1, wherein the ball bin body comprises:

a door opening for allowing a pet to come in and go out;

3. the pet litter box of claim 1 wherein the ball box body has a ball box body gear groove on an outer side thereof, which is engaged with a gear, and the gear is driven by a motor, and the gear is fixed to the ball box base, and the gear is rotated by the motor.

4. The pet litter box of claim 1, wherein a rubber mat is provided inside the ball box body, and a prompt line is engraved on an inner wall of the rubber mat.

5. The pet litter box of claim 1 wherein the ball box body has an inner protective plate and a mesh screen plate disposed therein, the inner protective plate is disposed above the mesh screen plate, one end of the mesh screen plate is fixed to the inner protective plate, a receiving cavity is disposed between the mesh screen plate and the inner protective plate, and an outlet is disposed on the inner protective plate on the other side of the receiving cavity, the outlet being disposed below the ball box body during rotation.

6. The pet litter box of claim 1, wherein the ball box base is provided with an OLED display screen, a start button, and a program button;

The program key can set automatic cleaning time and can set various working modes and sleep modes.

7. The pet litter box as claimed in claim 5, wherein the base has a cavity therein, the base has a rail groove therein, and the cavity has a stool drawer box therein, and a bottom of the stool drawer box is fitted over the rail groove and is slidable along the rail groove.

8. the pet litter box of claim 7 wherein said feces drawer box is provided with a foot mat, and said foot mat is provided with stripes; the excrement drawer box is internally provided with a filter plate which is a built-in activated carbon filter plate.

9. The pet litter box of claim 1 wherein the base has a sensor thereon that senses the movement of a pet into and out of the ball bin.

10. The pet litter box of any one of claims 1 to 9, wherein a hall sensor is fixedly mounted on the base of the ball box body, and senses a rotating position of the ball box body together with a magnet mounted on a gear groove of the ball box body, three magnets are mounted on the gear groove of the ball box body, and are respectively mounted on the top, bottom and middle positions of the gear groove of the ball box body, and when the ball box body rotates to the middle position and the top, the steps of filtering cat litter and dropping the filtered cat litter containing cat litter into the litter drawer box through the window are respectively completed, and when the ball box body rotates to the bottom, the ball box body resets.